45620330454761 has 2 divisors, whose sum is σ = 45620330454762. Its totient is φ = 45620330454760.

The previous prime is 45620330454733. The next prime is 45620330454799. The reversal of 45620330454761 is 16745403302654.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43932292884736 + 1688037570025 = 6628144^2 + 1299245^2 .

It is a cyclic number.

It is not a de Polignac number, because 45620330454761 - 2¹⁴ = 45620330438377 is a prime.

It is not a weakly prime, because it can be changed into another prime (45620330454161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22810165227380 + 22810165227381.

It is an arithmetic number, because the mean of its divisors is an integer number (22810165227381).

Almost surely, 2^{45620330454761} is an apocalyptic number.

It is an amenable number.

45620330454761 is a deficient number, since it is larger than the sum of its proper divisors (1).

45620330454761 is an equidigital number, since it uses as much as digits as its factorization.

45620330454761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7257600, while the sum is 50.

The spelling of 45620330454761 in words is "forty-five trillion, six hundred twenty billion, three hundred thirty million, four hundred fifty-four thousand, seven hundred sixty-one".